UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ufr8Ys1OXb7DWRhkypKCHUVBm4zBOv3qaPfCbcPgZMM=' 
WHERE 
  key_id = '086cacb193ca31ad7bb9c431de82e335649318b5d55ebdac3b41e0e1735ee642' 
  AND (
    token = 'Ufr8Ys1OXb7DWRhkypKCHUVBm4zBOv3qaPfCbcPgZMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )